package lab01;

import java.util.Scanner;

public class Test06 {
    public static void main(String[] args) {
        Scanner sc =new Scanner(System.in);
        System.out.println("请输入成绩");
        int grate = sc.nextInt();
        System.out.println(grate);
        switch(grate){
            case 1:
                System.out.println("不及格");
                break;
            case 2:
                System.out.println("及格");
                break;
            case 3:
                System.out.println("中等");
                break;
            case 4:
                System.out.println("良好");
                break;
            case 5:
                System.out.println("优秀");
                break;
            default:
                System.out.println("对不起，您输入有误");
                break;
        }
    }
}
